The product is a vintage USSR Kursk Carbolite Bishop Chess Piece Replacement from the 1970s to 1980s. Made of black Carbolite material, this chess piece was manufactured in the Russian Federation. It is designed for players aged 17 years and up, adding a unique and historical touch to any chess set. Its black color and gold accents give it a classic and elegant appearance, making it a desirable collectible for chess enthusiasts.